feat: remove disk space check

Author: Gusarich

src/cli.py

@@ -545,7 +545,6 @@ async def _perform_preflight_checks(self, args: argparse.Namespace) -> bool:
             True if all checks pass, False otherwise
         """
         from pathlib import Path
-        import shutil
 
         def _try(message: str, bullets: list[str]) -> None:
             self.console.print(f"[red]{message}[/red]")
@@ -631,23 +630,7 @@ def _try(message: str, bullets: list[str]) -> None:
             self.console.print(f"[red]Error checking working tree: {e}[/red]")
             return False
 
-        # 4. Check disk space (20GB minimum as per spec)
-        try:
-            stat = shutil.disk_usage(str(repo_path))
-            free_gb = stat.free / (1024**3)
-            if free_gb < 20:
-                _try(
-                    f"insufficient disk space: {free_gb:.1f}GB free (<20GB)",
-                    [
-                        "free space on this volume",
-                        "change repo to a disk with more space",
-                    ],
-                )
-                return False
-        except OSError as e:
-            self.console.print(
-                f"[yellow]Warning: Could not check disk space: {e}[/yellow]"
-            )
+        # 4. Disk space check removed: do not block runs based on free space.
 
         # 5. Quick test of Docker image availability (non-blocking)
         # This is a quick check - actual image pull happens later if needed

src/instance_runner/runner.py

@@ -401,18 +401,7 @@ def emit_event(event_type: str, data: Dict[str, Any]) -> None:
         if not branch_name:
             raise ValidationError("Branch name must be provided by orchestration")
 
-        # Validate disk space (20GB minimum as per spec)
-        try:
-            import shutil
-
-            stat = shutil.disk_usage(str(repo_path))
-            free_gb = stat.free / (1024**3)
-            if free_gb < 20:
-                raise ValidationError(
-                    f"Insufficient disk space: {free_gb:.1f}GB free (20GB required)"
-                )
-        except OSError as e:
-            logger.warning(f"Could not check disk space: {e}")
+        # Disk space check removed: proceed without enforcing a minimum.
 
         # Initialize components
         docker_manager = DockerManager()

src/orchestration/orchestrator.py

@@ -32,7 +32,6 @@
     DockerError,
     GitError,
     StrategyError,
-    ValidationError,
 )
 
 
@@ -192,7 +191,7 @@ async def initialize(self) -> None:
         self.state_dir.mkdir(parents=True, exist_ok=True)
         self.logs_dir.mkdir(parents=True, exist_ok=True)
 
-        # Check disk space (20GB minimum as per spec)
+        # Disk space check removed: keep informational logging only
         await self._check_disk_space()
 
         # Initialize components
@@ -2614,8 +2613,8 @@ async def _run_instance_from_saved_state(self, instance_info) -> InstanceResult:
 
     async def _check_disk_space(self) -> None:
         """
-        Check available disk space per spec section 8.1.
-        Requires at least 20GB free space for Docker images and temporary workspaces.
+        Log available disk space (informational only).
+        No enforcement; runs proceed regardless of free space.
         """
         try:
             import shutil
@@ -2632,12 +2631,7 @@ async def _check_disk_space(self) -> None:
                 f"Disk space: {free_gb:.1f}GB free of {total_gb:.1f}GB ({used_percent:.1f}% used)"
             )
 
-            # Check minimum requirement (20GB as per spec)
-            if free_gb < 20:
-                raise ValidationError(
-                    f"Insufficient disk space: {free_gb:.1f}GB free, need at least 20GB "
-                    f"for Docker images and temporary workspaces"
-                )
+            # No minimum threshold enforced.
 
         except (OSError, ImportError) as e:
             logger.warning(f"Could not check disk space: {e}")